baber/WOPTO huggingface dataset:
Patent RU-2157899-C2 (RU)
Title: Internal combustion engine
Inventor: ABRAMOV B N
IPC: F02B75/32
Filed: 1998-08-25
Granted: 2000-10-20
Abstract: FIELD: manufacture of engines. SUBSTANCE: engine has cylinder-and-piston group, head with combustion chamber, valve gear, injection system, fuel feed system, lubrication and cooling systems, crank, connecting rod and longitudinal shaft. Crank rotates in circular race resting against it by two bearing rollers. Torque is taken off crank by means of clutch or planetary gear train. Applied to crank is mounted of resistance only. Gear of clutch member is mounted in crankcase on pivoted bearing or gear of planetary gear train is thrown into engagement with gear of longitudinal shaft. EFFECT: increased torque and power of engine. 4 dwg
Patent RU-2166557-C2 (RU)
Title: Medium-carbon, high-alloy, wear-resisting, cold-resistant strong steel
Inventor: JAKOVLEV I I
IPC: C22C38/58
Filed: 1999-02-23
Granted: 2001-05-10
Abstract: FIELD: ferrous metallurgy, particularly wear-resisting, cold-resistance steel for manufacturing knives, teeth and bulldozer rippers operating under hydro-and abrasion wearable conditions. SUBSTANCE: claimed medium-carbon, high-alloy wear-resisting, cold-resistant strong steel comprises, wt %: carbon, 0.32; silicon, 0.7; manganese, 4.0; nickel, 2.0; copper, 3.0; chromium, 5.0; molybdenum, 0.03; rhenium, 1.0; nitrogen, 0.02; vanadium, 3.0; barium, 0.04; boron, 0.04; niobium, 2.0; titanium, 1.0; aluminium, 1.0; cobalt, 5.0; and iron, the balance. EFFECT: improved properties of the steel.
Patent RU-2199158-C2 (RU)
Inventor: JOKOTA TEPPEI
IPC: G11B19/12
Filed: 1995-12-21
Granted: 2003-02-20
Abstract: Изобретение относится к дискам для записи информации. В первой управляющей области записана информация об абсолютном адресе каждой программы, записанной в программной области, и информация об абсолютном адресе всех программ. Вторая управляющая область содержит информацию об атрибутах программ. Первая управляющая область, программная область и вторая управляющая область расположены в указанном порядке от внутреннего края к внешнему краю среды для записи в форме диска. Адресная информация, определяющая позицию записи второй управляющей области, записана в первой управляющей области. Данные, записанные в программной области, являются аудиоданными. Информация об атрибутах может быть информацией о названии записывающей среды, об исполнителе, о названии и видах программ либо об уровнях звукового давления и максимальном частотном уровне программы. Технический результат - обеспечение символьной записи, которая может быть считана без использования специфических средств декодирования. Информация об атрибутах может быть записана в виде дополнительного кода Q-канала. 4 с. и 2 з.п.ф-лы, 17 ил.
Patent RU-2168042-C2 (RU)
Title: Combination internal combustion engine
IPC: F02C5/12
Filed: 1999-05-07
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: combination internal combustion engine with combustion of fuel in constant volume has compressors installed on common shaft with drive turbine, free thrust turbine installed on output shaft, combustion chambers, unit forming fuel delivery to combustion chamber nozzles, and cyclic-action compressors. Outlet valve of combustion chamber driving turbine compressors is made throttle-like. Diffusers and common diverging nozzles are used to improved efficiency of gas flow from combustion chamber nozzle. Outlet valves of combustion chambers of free thrush turbine are of decompression type. EFFECT: enhanced reliability of operation. 5 dwg
Patent RU-2164871-C2 (RU)
Title: Method for manufacture of elastic reel for printing mechanism
Inventor: LYSKO I A
IPC: B41D3/08
Filed: 1999-06-22
Granted: 2001-04-10
Abstract: FIELD: wood- working, printing, textile, etc. industries. SUBSTANCE: method consists in manufacture of a holder of the elastic reel, casting of plastisol in the form of polyurethane compound in a cylindrical form on one or two sides through the central hole of one or two covers on the end sides, after removal of the cover an axle with thrust journals is inserted in the form, plastisol is cast, the cover is fitted on the projecting journal and tightened to the body; prior to filling of the form, and adhesive material, type PVC, 5 to 7 mm thick, is applied onto the axle so as to enhance adhesion to metal with a subsequent heating of it up to 100 to 120 C. At such a method the forms may be cast simultaneously with vibration, whose intensity depends on the plastisol viscosity. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2185033-C2 (RU)
Title: Communication device
Inventor: KOPEJKIN V V
IPC: H04L27/30
Filed: 1999-07-08
Granted: 2002-07-10
Abstract: FIELD: electrical communications; digital data transmission by means of noise-like signals. SUBSTANCE: device has on sending end master oscillator that produces short video pulses reversing their polarity in modulator depending on polarity of message transmitted from message source, as well as pseudorandom sequence pulse generator and broadband transmitting antenna; on receiving end it has broadband receiving antenna connected through broadband amplifier to input of matched filter, demodulator whose output is connected to output unit, as well as tracking and synchronizing system; pseudorandom sequence pulse generator on sending end is made in the form of matched filter incorporating set of parallel delay lines of different length; length of each delay line corresponds to time position of pseudorandom sequence components connected through inverters corresponding to pseudorandom sign boilerplate to multiple-input adder whose output is connected through filter to broadband transmitting antenna; switch is newly introduced on receiving end; output of matched filter is connected to first input of switch and to input of tracking and synchronizing system; switch output is connected to demodulator input; tracking and synchronizing system is made in the form of delay line whose input is connected to output of adder whose first input is connected through rectifier to matched filter output and second input, to broadband amplifier output in tracking and synchronizing system; delay line output is connected to broadband amplifier input in tracking and synchronizing system and through threshold unit, to second input of switch. EFFECT: enhanced reliability of digital data transmission. 3 dwg
Patent RU-2207151-C2 (RU)
Title: Immobilized and stabilized complex of luteinizing hormone-releasing hormone antagonist, method for its preparing, proposed agent
Inventor: DEGER VOL FGANG
IPC: A61K45/00
Filed: 1998-03-11
Granted: 2003-06-27
Abstract: FIELD: medicine, hormones, pharmacy. SUBSTANCE: invention relates to the development of preparation with prolonged effect comprising antagonists of luteinizing hormone-releasing hormone, especially, cetrorelix based on complex with suitable biophilic carriers providing the directed release of active compound for some weeks. For complex formation acid polyamino acids (polyglutamic and polyaspartic) are used with average molecular mass 5 000-20 000 g/mole. Complexes of cetrorelix with polyamino acids are formed by precipitation from aqueous solutions in combination of component solutions followed by separation of precipitate by centrifugation and drying by lyophilization. Experiments with animals have shown the principle effectiveness of complexes of cetrorelix with polyamino acids as sustained- release preparations. Owing to binding cetrorelix with polyamino acids the duration of suppression of testosterone in complex in male mice is above 600 h. Release of active compound can be regulated depending on type of polymer and its molecular mass. The advantage of invention is the development of the novel sustained-release preparation. EFFECT: improved preparing method, valuable medicinal properties of complex. 7 cl, 1 tbl, 4 dwg, 5 ex
Patent RU-2178256-C2 (RU)
Title: Method for producing food additive from sea buckthorn fruit
Inventor: TERESHCHUK L V
IPC: A23L27/12
Filed: 1999-11-05
Granted: 2002-01-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing pulp mass from sea buckthorn fruit; grinding and drying. Pulp mass is produced by passing sea buckthorn fruit flesh and coat in disintegrator through gap of 20-30 micron between two cylindrical rods rotating in opposite directions. Upon centrifuging and separating of clarified juice and lipide fraction, pulp mass is ground to 10-15 micron size particles and dried at temperature of 55-60 C to moisture content of 9-11%. EFFECT: increased biological and nutritive value, improved functional qualities, such as emulsifying and moisture absorbing properties. 2 ex
Patent RU-2181714-C2 (RU)
Title: Method of synthesis of alkoxyacetic acids or their salts
Inventor: SHVETS V F
IPC: C07C51/235
Filed: 1999-11-11
Granted: 2002-04-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method of synthesis of alkoxyacetic acids or their salts that are used as surface-active substances, intermediate compounds for synthesis of pharmaceutical preparations and agents for protection of plants. Alkoxyacetic acids are synthesized by interaction of corresponding oxyethylene glycol esters of alcohols or phenols with oxygen- containing gas in an aqueousalkaline medium in the presence of palladium on carbon carrier as a heterogeneous catalyst in the mole ratio oxygen : parent ester = 0.01-1.1 at inlet in reactor, temperature 80-140 C and under pressure 1-10 ati. Process is carried our preferably in vertical tube reactor at feeding the parent reagents to upper of reactor and using air as a oxygen- containing gas. The proposed method ensures to increase the specific output from 0.0052- 0.0423 (prototype) to 0.043-0.433 mole/(g Pd x h). EFFECT: improved method of synthesis, increased yield. 6 cl, 1 dwg, 2 tbl
Patent UA-27054-C2 (UA)
Title: Batcher for viscous-plastic masses
Filed: 1994-05-23
Abstract: A batcher for viscous-plastic masses comprises a chamber, fixed partition with slits and supercharger made in the form of a cylinder with disks and pushers formed by ledges and cooperating with partition, dividing head with dosing channels, those are arranged in the chamber. The ledges of the pusher form the groups arranged between the disks and displaced from each other along the element of the cylinder and in the plane of its rotation.
Patent UA-35626-C2 (UA)
Title: Rotary vane combustion engine
Filed: 1996-04-11
Abstract: The invention relates to machine-building. A rotary vane combustion engine has a body as circular cylinder with windows for gas distribution and with side covers, there crankshaft is placed, rotor and blades with tightening plates. The inner diameter of the body is larger than the outer diameter of the rotor by value of radius of the bend of crankshaft, and the rotor itself is kinematically connected to the body and to the crankshaft as well.
Patent UA-45354-C2 (UA)
IPC: E04H15/48
Filed: 1995-07-12
Abstract: The collapsible shelter (10) includes a truss and canopy framework that permits a flexible, collapsible canopy (10) to be moved between a raised position and a lowered position. The collapsible shelter (10) includes at least three legs (16) supporting flexible poles (82) removably mounted to the tops of the legs (16) and forming the framework of the canopy. X-shaped truss pairs (50) of link members (52, 64) are connected to each of the legs (16) on each side of the shelter (10) between adjacent legs (16).
Patent UA-48279-C2 (UA)
Title: Method for determining content of thallium
Inventor: STRYZHAK PETRO YEVHENOVYCH
Filed: 1999-07-01
Abstract: The present invention relates to the analytic chemistry, specifically to the electrical analysis methods using catalytic chemical reactions, and can be used for determining small concentrations of thallium in water solutions and estimating quality of drinking and rain water, as well as for analyzing contamination of river silt and sewage. The proposed method involves accomplishing oxidation-reduction reaction in acid water solution, in the presence of thallium, between malonic acid and alkaline metal bromate, which is catalyzed by ferroine and the secondary catalyst such as a thallium water solution, and measuring a potential of the electrode during the reaction. The analysis accuracy is unaffected by the presence of calcium, magnesium, zinc and iron compounds, nitrate and phosphate anions in the water solution. The proposed method provides for determining concentration of thallium in a range of 10-12 mol/l, at a measurement relative error not more than 9 %.
Patent UA-57808-C2 (UA)
Title: Method for simulating cholecistitis
Inventor: Vaida Roman Yosypovych
Filed: 2000-05-04
Abstract: The present invention relates to the experimental surgery. The proposed method for simulating cholecystitis consists in injecting microorganisms in the gall-bladder with the concurrent stenosis of the gall duct. For this purpose, under the serosa of the gall duct, solution of polymer is injected to the extent of 0.3 … 0.4 ml per 1 mm of the outside diameter of the gall duct.
Patent RU-2182713-C2 (RU)
Inventor: GRIGOR EV V G
IPC: G01S13/06
Filed: 2000-03-28
Granted: 2002-05-20
Abstract: FIELD: location of ground objects. SUBSTANCE: invention is related to methods of remote determination of coordinates of position of ground object with employment of remote-controlled aircraft. Signals of picture of section of terrain within field of vision of surveillance system are generated with the aid of surveillance system mounted aboard of remote-controlled aircraft for turn in vertical plane and roll stabilized. In addition airborne equipment determines geographic latitude W rсa  and longitude Q rсa  of aircraft position, flight altitude H of aircraft above sea level, magnetic course K mo  of its longitudinal axis and deviation angle F o  of axis of field of vision of surveillance system from vertical. Signals of picture, W rсa ,Q rсa , H, K mo ,F o  are transmitted over communication channel to ground point, where this information is received, signals of picture are presented on screen of indicator of ground point and the rest of information is entered in computer of ground point. Digital map of area where flight of remote-controlled aircraft is planned, dependence of height H p  of points of relief of section of terrain on their geographic latitude W and longitude Q, angle of dip G, parameters A p , E p  of dependence of R z (W) of radius R z  of reference ellipsoid of the Earth on geographic latitude as well as parameters of field of vision of surveillance system and screen are entered in computer beforehand, ground objects are detected and identified, coordinates of representation of ground objects are measured and entered in computer where values of geographic coordinates W t  and Q t  of position of ground object are computed with use of all entered information. EFFECT: reduced mass of equipment installed on remote-controlled aircraft, reduced consumption of electric energy from airborne source. 4 dwg
Patent RU-2198172-C2 (RU)
Inventor: RAE DANKAN ROBERTSON
IPC: A61K31/4433
Filed: 1998-10-07
Granted: 2003-02-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention describes novel substituted derivatives of piperidine of the general formula (I)   where R 1  means benzothienyl or thienyl substituted with C 1-6 -alkyl; R 2  means phenyl substituted with halogen atom; R 3  means   or   where R 4  and R 5  in common with N atom to which they are bound form 4-, 5- or 6-membered heterocyclic group; X means a bond or phenyl; R 6  means hydrogen atom or C 1-6 -alkyl; R 7  means C 3-6 -cycloalkyl or phenyl that can be substituted possibly with C 1-6 -alkyl; m is a whole number 1, 2, 3 or 4. Invention relates also to their pharmaceutically acceptable salts or solvates and pharmaceutical composition based on thereof. These compounds show neuroleptic effect and can be used in treatment of patients with psychotic disorders. EFFECT: valuable medicinal properties of compounds. 4 cl, 2 tbl
Patent RU-2219941-C2 (RU)
Title: Agonists of apolipoprotein a-1 and their application for treatment of dyslipidemia-associated diseases
Inventor: DASSE ZHAN-LUI
IPC: A61P31/04
Filed: 1998-09-28
Granted: 2003-12-27
Abstract: FIELD: medicinal biotechnology, medicinal biochemistry. SUBSTANCE: invention relates to peptides and peptide analogues that simulate structural and pharmacological properties of human apolipoprotein (ApoA- 1). Peptides and peptide analogues represent amino acid sequences and multimeric complexes with lipids that can be used for treatment of different diseases associated with dyslipidemia. Invention describes pharmaceutical compositions and methods for treatment based on simulating agents of ApoA-1. EFFECT: valuable medicinal properties of agonists, expanded assortment of agents for control of dyslipidemia. 52 cl, 10 tbl, 8 dwg, 12 ex
Patent RU-2187650-C2 (RU)
Inventor: ATRUSHKEVICH A A
IPC: E21D21/00
Filed: 2000-05-11
Granted: 2002-08-20
Abstract: FIELD: mining industry; applicable in temporary and permanent support of development workings. SUBSTANCE: face roof bolting includes pins and capping connected to pins. End part of telescopic capping has plates with holes for receiving pins reinforcing sides of working. Installed on capping are frames with plates having holes for pins to reinforce the working roof. Frames are installed for free motion along capping. Fiber-glass telescopic prop is installed to under telescopic part of capping. EFFECT: provided tight pressing of bolting to working roof with simple design of roof bolting, highly productive and technologically efficient its installation. 6 dwg
Patent RU-2188605-C2 (RU)
Inventor: SMOL SKIJ JU I
IPC: A61F2/60
Filed: 2000-05-26
Granted: 2002-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has crural part, foot part and ball-and-socket articulation member joining them. The ball-and-socket articulation member has body with socket and orifice fixed in the foot part, ball head member having elastic link with the socket, its tail with crus part adapter member and mounting accessories. The second orifice is available in the device body with closure member. The first orifice axis is deviated from tail axis towards the heel. The adapter is mounted on the tail member to enable gap adjustment relative to the device body to be done. EFFECT: adjustable articulation stiffness without dismantling the device foot part articulation member. 1 dwg
Patent RU-2182056-C2 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 2000-06-09
Granted: 2002-05-10
Abstract: FIELD: plastic metal working, namely fastening tubes in tube plates. SUBSTANCE: method comprises steps of forming annular protrusion on outer surface of tube end; placing tube in tube opening having outer and inner annular grooves; matching annular protrusion of tube with outer annular groove; fixing tube against possible motion for further securing it to tube plate; applying compression effort to inner surface of tube at realizing successive stages of freely introducing said protrusion to annular groove for locally expanding joined parts; at local expanding deforming tube material by bending in zone between annular grooves; then plastically forming tube material in annular protrusion and finally fixing tube in annular grooves due to cross shift of tube material relative to annular protrusion. EFFECT: enhanced strength, closeness and corrosion resistance of tube-to-tube plate joints. 5 dwg
Patent RU-2184629-C2 (RU)
Title: Method for rolling fluted strip
Inventor: MONID V A
IPC: B21B1/08
Filed: 2000-07-03
Granted: 2002-07-10
Abstract: FIELD: rolled stock production, namely hot bar rolling, possibly manufacture of fluted strip with rounded thickened portions on edges such as blanks of moving link of door hinges of automobiles. SUBSTANCE: method comprises multiple reduction of strip by thickness in horizontal grooved rolls; in last and last but one passes reducing strip with elongation degree 1.10-1.20 and 1.12- 1.25 respectively; before such procedure bending strip by angle 120-140 degrees and simultaneously reducing it by width at percentage reduction value (0.5-2.5)% in vertical rolls having grooves with reciprocal bending. EFFECT: elimination of defect formation along strip edges, enhanced operational strength of rolls, improved quality of rolled fluted strip. 4 dwg, 3 ex, 1 tbl
Patent RU-2186251-C2 (RU)
Inventor: GLUSKIN JA A
IPC: F04D29/22
Filed: 2000-07-14
Granted: 2002-07-27
Abstract: FIELD: oil producing industry; pumps. SUBSTANCE: invention relates to design of centrifugal pumps intended for pumping out formation fluid. Each stage of proposed module-section of multistage submersible centrifugal pump has impeller with driving and driven disks and blades fitted between disks, and guide vane assembly with vanes. In edge of driving disk cutouts are made for each channel for communicating space of each channel with space enclosed between driving disk and following guide vane assembly. Outer diameters of driven disk, driving disk and blades of impeller can be equal. Walls of cutouts in edge of driving disk can be made out- of square relative to driving disk plane. One wall of cutout can start from place of intersection of convex surface of blade with driving disk. EFFECT: increased pressure head at operation at low rates. 5 cl, 3 dwg
Patent RU-2184105-C2 (RU)
Title: Pyrotechnical retarding composition
Inventor: AGEEV M V
IPC: C06B33/12
Filed: 2000-08-03
Granted: 2002-06-27
Abstract: FIELD: pyrotechnics. SUBSTANCE: invention provides a low-gas pyrotechnical retarding composition appropriate to reliably provide required retardation time during carrying out of blasting operations in mineral resource and coal-mining industries. Composition that can be used to equip obturated and non-obturated retardation units of electrical detonators and nonelectric initiation systems contains (i) oxidant: lead chromate and additional oxidant (lead(II) oxide) and (ii): fuel material: modified tetrafluoroethylene/polyvinylidene fluoride copolymer (F-2M), and (iii) combustible binder: tetrafluoroethylene/vinylidene difluoride copolymer (F-42L). EFFECT: improved low-rate burning steadiness.
Patent RU-2203808-C2 (RU)
Inventor: KIM CHANG-DZIN
IPC: B41J2/135
Filed: 1999-01-22
Granted: 2003-05-10
Abstract: FIELD: typewriters, methods for discharge of liquid from microinjector. SUBSTANCE: the device and the method are characterized by the fact that formation of a bubble inside the microchannel of the microinjector provides for its operation as a valve mechanism with a high resistance for liquid outcoming from the chamber through a branch pipe during the discharge of liquid through a hole and low resistance for replenishment of the chamber with liquid after the discharge of liquid and compression of the bubble. For a sharp stoppage of the discharge of liquid and, as a result, for prevention of accomponying drops a second bubble is formed inside the chamber that is combined with the first bubble between the chamber and the branch pipe. EFFECT: minimized mutual influence between the adjacent chambers and enhanced frequency of injection of the microinjector. 41 cl, 15 dwg
Patent RU-2193348-C2 (RU)
Inventor: BUSURIN MIKHAIL JUR EVICH
IPC: A61B5/16
Filed: 2000-09-29
Granted: 2002-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves showing optical stimuli position beyond the limits of perceptive visional or receptive space or beyond the central retinal region to a patient. Patient responses to the shown optical stimuli with known set of responses characteristic for given pathologic state are tested. Correcting and preventing treatment is carried out. The optical stimuli are shown for the second time. Patient responses are compared and correcting and preventing treatment techniques are selected on the basis of comparison. EFFECT: enhanced effectiveness of treatment with retinohypothalamic system states being taken into account. 3 cl, 4 tbl